Doctor profile · Federal record
Dr. Matthew Cates, DO, MPH
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · San Antonio, TX
- NPI 1295189330
- Accepts Medicare
- 10 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
303 N Frio St
San Antonio, TX 782073034
(210) 688-5792 - Additional location
-
1245 16Th St Ste 309
Santa Monica, CA 904041239
(310) 319-4377
fax (310) 319-4425 - Additional location
-
1625 Schrader Blvd
Los Angeles, CA 900286213
(323) 923-7500
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- July 6, 2020
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Texas #R9195 · California #20A17118
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295189330. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
67
Distinct HCPCS
3
Medicare allowed
$5,521
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 33 | 15 | $123 | |
90471 |
Administration of vaccine | 21 | 14 | $16 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 13 | 11 | $87 |
In context: peer comparison
Among 172 peers in this city , average services per provider: 137. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$65,627
Transactions
183
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ViiV Healthcare Company | 100 | $58,031.70 | |
| Gilead Sciences, Inc. | 33 | $6,444.17 | |
| PFIZER INC. | 6 | $207.42 | |
| Merck Sharp & Dohme LLC | 10 | $170.62 | |
| Novo Nordisk Inc | 7 | $156.32 | |
| EMD Serono, Inc. | 5 | $153.29 | |
| Axsome Therapeutics, Inc. | 6 | $125.14 | |
| ABBVIE INC. | 4 | $98.39 | |
| Lilly USA, LLC | 3 | $69.57 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $66.61 | |
| Antares Pharma, Inc. | 3 | $45.74 | |
| Napo Pharmaceuticals Inc | 2 | $42.34 | |
| AstraZeneca Pharmaceuticals LP | 1 | $16.18 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
788
Patients
61
Total drug cost
$1,355,064
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 171 | 24 | $692,150 |
| Dovato (Dolutegravir Sodium/Lamivudine) | Brand | 95 | 12 | $286,324 |
| Atorvastatin Calcium | Generic | 77 | 14 | $946 |
| Tramadol Hcl | Generic | 53 | 0 | $789 |
| Gabapentin | Generic | 49 | 0 | $2,132 |
| Bupropion Xl (Bupropion Hcl) | Brand | 42 | 0 | $1,234 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 41 | 0 | $28,517 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 38 | 0 | $1,460 |
| Clonazepam | Generic | 36 | 0 | $386 |
| Symtuza (Darunavir/Cob/Emtri/Tenof Alaf) | Brand | 36 | 0 | $178,644 |
Frequently asked questions
What is Dr. Matthew Cates's medical specialty?
Dr. Matthew Cates practices Internal Medicine Physician in San Antonio, TX.
Where does Dr. Matthew Cates practice?
Dr. Matthew Cates practices at 303 N Frio St, San Antonio, TX 782073034. Office phone: 2106885792.
What is Dr. Matthew Cates's NPI?
Dr. Matthew Cates's National Provider Identifier (NPI) is 1295189330, issued by NPPES.
Does Dr. Matthew Cates accept Medicare assignment?
Yes. Dr. Matthew Cates accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Cates commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Administration of vaccine (HCPCS 90471); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.